qin40's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| UNIQUE VISION Programming Contest 2023 Summer(AtCoder Beginner Contest 312) | 2911 | 961 | 81 | - | ||
| AtCoder Beginner Contest 313 | 1719 | 1269 | 388 | +307 | ||
| KEYENCE Programming Contest 2023 Summer（AtCoder Beginner Contest 315） | 3757 | 760 | 464 | +76 |